Transcatheter aortic valve replacement in patients with previous mitral valve replacement. A systematic study.

Introduction: Severe aortic stenosis (AS) is an ever-growing healthcare problem in ageing populations. Transcatheter aortic valve implantation (TAVI) has revolutionized the treatment of AS. However, TAVI in patients who have undergone mitral valve replacement (MVR) is associated with increased risk of mitral valve damage.